One share as splitSecret returns it: frozen, with a fresh data buffer and the number index 0..shareCount-1.
data
number
0..shareCount-1
Readonly
The x-coordinate; splitSecret assigns 0..shareCount-1.
splitSecret
The y-bytes; every share of one split has the secret's length.
One share as splitSecret returns it: frozen, with a fresh
databuffer and thenumberindex0..shareCount-1.